D120B17 Sprocket With Stock Bore 60B45 Sprockets The 140DC double-capacity connecting link

The 140DC double-capacity connecting link is also called a 140 double-capacity master link

and precision A-Plate sprocket with 65-teeth that is manufactured out of high-quality steel

and precision 40 tooth sprocket that is manufactured to accept a S1 bushing

This 50BS44 sprocket features a 3/4" finished bore including a key-way and two setscrews

D120B17 Sprocket With Stock Bore 60B45 Sprockets The 140DC double-capacity connecting linkThis D120B17 sprocket is a durable, high quality, and precision double sprocket with 17 hardened teeth. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #120 2 double roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide